[Studies on gas chromatography of estrogens. 3. TLC determination of serum estrogens following heptafluorobutyration].
D002087:Butyrates; D055598:Chemical Phenomena; D002621:Chemistry; D002849:Chromatography, Gas; D002855:Chromatography, Thin Layer; D004964:Estriol; D004967:Estrogens / Q000032:analysis / Q000097:blood*; D005260:Female; D006801:Humans; D008722:Methods; D011247:Pregnancy
D002087:Butyrates; D004967:Estrogens; D004964:Estriol